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Executive Standard: SA299 Gr. B steel plates comply with the ASME standard, specifically ASTM A299/A299M.2026-08-26
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SA299 is a carbon-manganese-silicon steel plate designed for pressure vessels—often referred to as "gas drum steel" under US standards.2026-08-19
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ntroduction to SA299 Gr.A Steel Plate:
SA299 Gr.A is a steel plate grade designated for boilers and pressure vessels under American standards.2026-08-11 -
A285 Gr.C and SA285 Gr.C steel plates represent the same grade, though they are governed by different standards.2026-08-04
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SA283 Gr.B is a low-to-medium strength carbon structural steel plate conforming to the American Society of Mechanical Engineers (ASME) standard.2026-07-31
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A537 class 1 steel plate, A537 class 1 boiler steel plate
A537 class 1 steel plate under ASTM standard which is a kind of boiler steel plate. A537 class 1 material is a normalized steel which is heat treated and as a consequence displays greater yield and tensile strength than the more standard ASTM A516 grades. The following is A537 class 1 steel plate details for your reference:
Key words: A537 class 1 steel plate, A537 class 1(A537CL1) boiler steel plate, A537 class 1(A537CL1) pressure vessel steel plate , A537 class 1(A537CL1) storage tanks steel plate, ASTM A537 class 1(A537CL1) heat exchanger steel plate, A537 class 1 steel plate mill, A537 class 1 steel plate manufacturer, A537 class 1 steel.
A537 class 1 steel plate specification:
Grade: A537 class 1 Standard: ASTM
Thickness:8-120mm, Width:1500-4000mm, Length:6000-18000mm
A537 class 1 steel chemical composition analysis:
|
Grade |
C % |
Si % |
Mn % |
P % |
S % |
Cu % |
Ni % |
Cr % |
Mo % |
|
A537 CL1 |
0.240 |
0.13-0.55 |
0.64-1.46 |
0.035 |
0.035 |
0.380 |
0.280 |
0.290 |
0.090 |
|
Grade |
Thickness(mm) |
Min Yield (Mpa) |
Tensile(MPa) |
Elongation(%) |
|
A537 CL1 |
8mm-65mm |
Min 345Mpa |
485-620Mpa |
22% |
|
66mm-100mm |
Min 310Mpa |
450-585Mpa |
22% |
|
|
101mm-150mm |
A |
A |
A |
|
|
A mean that product is not available in this size range |
||||
A537 class 1 steel plate application:
A537 class 1 steel plates are used in pressure vessel, boiler, storage tanks and heat exchanger in oil, gas project.
A537 class 1 steel additional condition :
UT (Ultrasonic examination), AR(As Hot Rolled only), TMCP(Thermal Mechanical Control Processing), N(Normalized), Q+T(Quenched and Tempered), Z Direction Test(Z15, Z25, Z35) , Charpy V-Notch Impact Test, HIC test, NDT, PWHT( Simulated Post Weld Heat Treatment), NACE0175, The Third Party Test (Such as SGS Test), Coated or Shot Blasting and Painting.
Thanks a lot for your interesting on our A537 class 1 steel. Any need in A537 class 1 steel price, please feel free to contact us by email or calling to us. We will reply you in the first time.